Abstract:
:Man has land-applied societal nonhazardous wastes for centuries as a means of disposal and to improve the soil via the recycling of nutrients and the addition of organic matter. Nonhazardous wastes include a vast array of materials, including manures, biosolids, composts, wastewater effluents, food-processing wastes, industrial by-products; these are collectively referred to herein as residuals. Because of economic restraints and environmental concerns about land-filling and incineration, interest in land application continues to grow. A major lesson that has been learned, however, is that the traditional definition of land application that emphasizes applying residuals to land in a manner that protects human and animal health, safeguards soil and water resources, and maintains long-term ecosystem quality is incomplete unless the earning of public trust in the practices is included. This overview provides an introduction to a subset of papers and posters presented at the conference, "Sustainable Land Application," held in Orlando, FL, in January 2004. The USEPA, USDA, and multiple national and state organizations with interest in, and/or responsibilities for, ensuring the sustainability of the practice sponsored the conference. The overriding conference objectives were to highlight significant developments in land treatment theory and practice, and to identify future research needs to address critical gaps in the knowledge base that must be addressed to ensure sustainable land application of residuals.
journal_name
J Environ Qualjournal_title
Journal of environmental qualityauthors
O'Connor GA,Elliott HA,Basta NT,Bastian RK,Pierzynski GM,Sims RC,Smith JE Jrdoi
10.2134/jeq2005.0007subject
Has Abstractpub_date
2005-01-01 00:00:00pages
7-17issue
1eissn
0047-2425issn
1537-2537pii
34/1/7journal_volume
34pub_type
杂志文章abstract::The influence of zoonotic pathogens in animal manure on human health and well-being as a direct or indirect cause of human enteric illness is examined. Available international data are considered, but the study is focused on the developing situation in western Canada, where it is certain there will be further rapid gr...
journal_title:Journal of environmental quality
pub_type: 杂志文章,评审
doi:10.2134/jeq2003.3830
更新日期:2003-03-01 00:00:00
abstract::Pasture management and broiler litter application rate are critical factors influencing the magnitude of nutrients being transported by runoff from fields. We investigated the impact of pasture management and broiler litter application rate on nutrient runoff from bermudagrass (Cynodon dactylon) pastures. The experime...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2007.0191
更新日期:2008-03-01 00:00:00
abstract::A field study was initiated in 1992 to investigate the long-term impacts of beef feedlot manure application (composted and uncomposted) on nutrient accumulation and movement in soil, corn silage yield, and nutrient uptake. Two application strategies were compared: providing the annual crop nitrogen (N) requirement (N-...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2004.0363
更新日期:2005-08-09 00:00:00
abstract::Land application of biosolids is an effective means of recycling plant nutrients and is the primary method of biosolids reuse endorsed by the USEPA. One issue concerning biosolids application is the extent of the contribution of biosolids-borne plant nutrients to the overall crop concentration and uptake or removal of...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2015.06.0303
更新日期:2016-07-01 00:00:00
abstract::Antibiotics may appear in the environment when manure, sewage sludge, and other organic amendments are added to soils. There is concern that the presence of antibiotics in soils may lead to the development of antibiotic-resistant bacteria which may spread to the rest of the environment. This paper aims at evaluating t...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2005.0355
更新日期:2006-05-31 00:00:00
abstract::Whole-cell bacterial biosensors (bioreporters) are commonly applied for determination of metal toxicity and bioavailability in environmental samples. This is accomplished using a standard procedure whereby the sample is mixed with bioreporter cells suspended in a buffered medium at a fixed pH (set-point pH assay). Thi...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2018.10.0352
更新日期:2019-01-01 00:00:00
abstract::Horse paddocks have been identified as a significant contributor of animal waste nutrients to natural waters; thus, modified paddock management is needed. Because chemical amendments pose a health risk to horses, an alternative for reducing nutrient translocation from manure is to add available organic residues to the...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2016.06.0223
更新日期:2017-01-01 00:00:00
abstract::Declines in acidic deposition across Europe and North America have led to decreases in surface water acidity and signs of chemical recovery of soils from acidification. To better understand the link between recovery of soils and surface waters, chemical trends in precipitation, soils, and streamwater were investigated...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2017.08.0335
更新日期:2018-05-01 00:00:00
abstract::Animal manure contains partially digested feed fiber and grains where phosphorus (P) is bound in organic compounds that include myo-inositol 1,2,3,5/4,6-hexakis dihydrogenphosphate or phytic acid (IP6). Information is needed on the effects of other (non-IP6) organic ligands (LIGND) on the enzymatic dephosphorylation o...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::Although the importance of vascular plant-derived dissolved organic carbon (DOC) in freshwater systems has been studied, the role of leached DOC as precursors of disinfection byproducts (DBPs) during drinking water treatment is not well known. Here we measured the propensity of leachates from four crops and four aquat...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2009.0487
更新日期:2010-04-13 00:00:00
abstract::This study investigated the ability of a 10-yr-old constructed wetland to treat metal-contaminated leachate emanating from a coal ash pile at the Widows Creek electric utility, Alabama (USA). The two vegetated cells, which were dominated by cattail (Typha latifolia L.) and soft rush (Juncus effusus L.), were very effe...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2001.3051710x
更新日期:2001-09-01 00:00:00
abstract::Acidic (pH 4.1) and high Cd, Pb, and Zn mine tailings (mean +/- SD: 17 +/- 0.4, 3800 +/- 100, and 3500 +/- 100 mg kg(-1), respectively) from an alluvial tailings deposit in Leadville, Colorado were amended with municipal biosolids (BS) (224 Mg ha(-1)) and different types of lime (calcium carbonate equivalent of 224 Mg...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2006.0411
更新日期:2007-10-16 00:00:00
abstract::There is increasing concern about the environmental fate and impact of biosolids-associated anthropogenic organic chemicals, among which 4-nonylphenol (4-NP) is one of the most studied chemicals. This is primarily because 4-NP is an endocrine disruptor and has been frequently detected in environmental samples. Due to ...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2004.1568
更新日期:2004-07-01 00:00:00
abstract::Three promising phytoextracting perennial weed species [ L. (ox-eye daisy), L. (curly dock), and L. (Canada goldenrod)] were planted in monoculture plots at two polychlorinated biphenyl (PCB)-contaminated sites in southern Ontario and followed over 2 yr to investigate the effects of plant age, contaminant characteri...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2011.0144
更新日期:2011-11-01 00:00:00
abstract::Alum [Al(SO4) ·14HO] addition to poultry litter has been shown to reduce ammonia (NH) concentrations in poultry houses; however, its effects on greenhouse gas (GHG; NO, CH, and CO) emissions is unknown. The objectives of this study were to determine the effects of alum additions on (i) in-house NH and GHG concentratio...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2014.09.0404
更新日期:2015-09-01 00:00:00
abstract::Unusually high cation exchange capacity (CEC) values relative to clay content are frequently reported for lignite overburden and minesoils. The CEC to percent clay ratio is commonly greater than one and would require that the average charge of the clay fraction be greater than 100 cmol(c) kg(-1). A comparison of metho...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2001.3041143x
更新日期:2001-07-01 00:00:00
abstract::Biochar has been heralded as an amendment to revitalize degraded soils, improve soil carbon sequestration, increase agronomic productivity, and enter into future carbon trading markets. However, scientific and economic technicalties may limit the ability of biochar to consistently deliver on these expectations. Past r...
journal_title:Journal of environmental quality
pub_type: 杂志文章,评审
doi:10.2134/jeq2011.0069
更新日期:2012-07-01 00:00:00
abstract::Field-scale relationships between soil test phosphorus (STP) and flow-weighted mean concentrations (FWMCs) of dissolved reactive phosphorus (DRP) and total phosphorus (TP) in runoff are essential for modeling phosphorus losses, but are lacking. The objectives of this study were (i) to determine the relationships betwe...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2006.0502
更新日期:2007-07-17 00:00:00
abstract::We compare subsurface-drainage NO-N and total reactive phosphorus (TRP) concentrations and yields of select bioenergy cropping systems and their rotational phases. Cropping systems evaluated were grain-harvested corn-soybean rotations, grain- and stover-harvested continuous corn systems with and without a cover crop, ...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2015.02.0080
更新日期:2015-09-01 00:00:00
abstract::High levels of fecal bacteria are a concern for recreational waters; however, the source of contamination is often unknown. This study investigated whether direct sequencing of a bacterial gene could be utilized for detecting genetic differences between bacterial strains for microbial source tracking. A 525-nucleotide...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2004.1024
更新日期:2004-05-01 00:00:00
abstract::Livestock manure applications on fields can be a source of contamination in water resources, including groundwater. Although fecal indicators like have often been detected in tile drainage systems, few studies have monitored groundwater at depth after manure treatments, especially at sites with a deep, heterogeneous v...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2015.02.0067
更新日期:2015-09-01 00:00:00
abstract::Practical guidelines addressing the timing of manure and nutrient application must consider the concerns of the farm operators while ensuring the protection of the environment. An approach was developed and analyzed through case studies to determine the first recommended day in the spring, and the last in the fall, fo...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2005.0430
更新日期:2007-01-09 00:00:00
abstract::Concentrated animal feeding operations emit trace gases such as ammonia (NH₃), methane (CH₄), carbon dioxide (CO₂), and nitrous oxide (N₂O). The implementation of air quality regulations in livestock-producing states increases the need for accurate on-farm determination of emission rates. The objective of this study w...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2009.0515
更新日期:2011-09-01 00:00:00
abstract::Long-term application of phosphorus (P) with animal manure in amounts exceeding removal with crops leads to buildup of P in soil and to increasing risk of P loss to surface water and eutrophication. In most manures, the majority of P is held within inorganic forms, but in soil leachates organic P forms often dominate....
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2006.0131
更新日期:2007-01-09 00:00:00
abstract::Excessive or N-based application of poultry manure for crops may result in significant risk of P loss with surface runoff. This study assessed P loss immediately after poultry manure application to soybean [Glycine max (L.) Merr.] residue with and without tillage at eight Iowa fields. Manure from chickens (Gallus gall...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2007.0628
更新日期:2009-01-13 00:00:00
abstract::Pharmaceuticals used in animal feeding operations have been detected in various environmental settings. There is a growing concern about the impact on terrestrial and aquatic organisms and the development of antibiotic-resistant strains of microorganisms. Pharmaceutical use in milking cows is relatively limited compar...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2007.0371
更新日期:2008-09-01 00:00:00
abstract::The impact of litter decomposition on chemical substrate properties and element leaching during early soil formation in afforested post-mine sites and the influence of different tree species are key issues in new ecosystem development. Scots pine ( L.) and common birch ( Roth) are important pioneering species used in ...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2014.07.0315
更新日期:2015-07-01 00:00:00
abstract::Ammonia is an important air and water pollutant, but the spatial variation in its concentrations presents technical difficulties in accurate determination of ammonia emissions from animal feeding operations. The objectives of this study were to investigate the relationship between ammonia volatilization and delta15N o...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2009.0057
更新日期:2009-10-29 00:00:00
abstract::Beef cattle feedlots emit large amounts of the greenhouse gases (GHG) methane (CH) and nitrous oxide (NO), as well as ammonia (NH), which contributes to NO emission when NH is deposited to land. However, there is a lack of simultaneous, in situ, and nondisturbed measurements of the major GHG gas components from beef c...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2015.06.0278
更新日期:2015-11-01 00:00:00
abstract::Based on limited data for the removal of radioactive (99)Tc by freshwater phytoplankton, it has been thought that phytoplankton are unsuitable for remediation of (99)Tc-contaminated waters. This work sought to verify the validity of this assumption by studying the removal of (99)TcO(4)(-) by freshwater and brackish wa...
journal_title:Journal of environmental quality
pub_type: 杂志文章
doi:10.2134/jeq2006.0045
更新日期:2006-10-27 00:00:00